We have a double-basin laundry sink and the drain is to the right of the whole thing. Do I need two traps or will one suffice--taking one sink basin to the next and then into the trap?
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We have a double-basin laundry sink and the drain is to the right of the whole thing. Do I need two traps or will one suffice--taking one sink basin to the next and then into the trap?
One is all you need
Either way, whichever is easier.